Grandstream GCC6020 UC + Networking Convergence Solutions 

The Grandstream GCC6020 is a powerful all-in-one device designed to streamline business communication and networking for small to medium-sized organizations. It integrates four essential functions—IP PBX, VPN router, next-generation firewall, and a PoE network switch—into a single, compact, rack-mounted appliance.

Key Features:

• Unified Communications: Built-in IP PBX supports up to 50 users and 16 concurrent calls (expandable via software licenses), offering voice, video, and advanced collaboration tools.
• Enterprise-Grade Security: Features a next-generation firewall with Layer 3–7 IDS/IPS, deep packet inspection, SSL detection, and integrated anti-virus for robust protection.
• High-Performance Networking: Acts as a VPN router with up to 6.5 Gbps throughput and 1.3 Gbps IPsec VPN performance for fast, reliable connectivity.
• PoE Switch: Includes four Gigabit PoE ports and one 2.5-Gigabit PoE port (total 120W power budget), plus a 10-Gigabit SFP+ port for uplinks—ideal for powering IP phones, cameras, and access points directly.
• Centralized Management: Easily configure and monitor the device locally via web GUI or remotely through Grandstream Device Management System (GDMS), supporting zero-touch provisioning and centralized firmware updates.
• Cloud & Mobile Access: Manage endpoints and networks from anywhere using the GDMS cloud platform or mobile app.
• Enhanced Reliability: Supports high-availability with hot standby, multiple WAN ports, load balancing, and failover for maximum uptime.
• Scalable & Flexible: Manage up to 300 Grandstream wireless APs and 500 clients from a single device.